I get the following example from my XML, the metric is shown 1/25 reloads:
<METRIC NAME="Apache_Requests_p_sec" VAL="1.4909" TYPE="float"
UNITS="Requests_p_sec" TN="20" TMAX="60" DMAX="0" SLOPE="both">
That's from a custom script that fetch status info from Apache and calls
gmetrics to post the values.
The DMAX is 0.
I used the exact same script in 3.0.7 and never had any similar problem.
/D
On Tue, Jul 7, 2009 at 7:00 PM, Rick Cobb <[email protected]> wrote:
> Just a wild guess, but you might check the TN / TMAX/ DMAX values in that
> XML output; if the metrics are periodically expiring (TN reaching DMAX), you
> might get a good sample when requesting via telnet, but a bad one when
> requesting via php... and the web front end only shows metrics that have
> current values in the XML output.
>
> -- ReC
>
>
>
> On 7/7/09 9:53 AM, "Daniel Kolvik" <[email protected]> wrote:
>
> Hi!
>
> Recently I upgraded Ganglia from 3.0.7 into 3.1.2.
>
> I did a complete wipe of my web files and rrd folder to have a "fresh
> start" with the new from the latter release.
>
> When viewing the hostpage for the localhost I get some graphs, but not for
> all metrics. Doing some reloads graphs shows up irregularly.
>
> Viewing the rrd folder I can see that RRDs are being generated for all
> metrics.
>
> The graphs that don't show up on the webpage can be accessed by editing the
> url to graph.php to point to the specific metric name.
>
> The XML output from telnet localhost 8649/8651 gives info about the metrics
> that don't show up on the page.
>
>
> Anyone with more ideas of what I can look for?
>
>
> Regards,
> Daniel
>
>
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